INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d4badadec2de95fa239b3f5f52c3e4f6670b18f565027ecc3507dc2326f6c7d', 
    'HYdXgx+T+EPzEXZxGMSxaDqf3eN4jwStx26K6NL55qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)